mstasharoberts6 mstasharoberts6

05-11-2018
Mathematics

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lat f(x)=2x-7 and g(x)=4x-3. find(f o g)(5)

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Аноним Аноним

05-11-2018

Answer:

27

Step-by-step explanation:

Replace the x in f(x) by g(x) to get (f o g)(x)

= 2(4x - 3) - 7

= 8x - 6 - 7

= 8x - 13

so (f o g) (5)

= 8(5) - 13

= 27

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